Add context menu to dive list

So far we support "expand all" and "collapse" all. This still needs to
be restricted to only be shown when in trip / tree mode.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/qt-ui/divelistview.cpp b/qt-ui/divelistview.cpp
index 19d27a53e..d66313823 100644
--- a/qt-ui/divelistview.cpp
+++ b/qt-ui/divelistview.cpp
@@ -17,6 +17,7 @@
 #include <QAction>
 #include <QLineEdit>
 #include <QKeyEvent>
+#include <QMenu>
 
 DiveListView::DiveListView(QWidget *parent) : QTreeView(parent), mouseClickSelection(false),
 	currentHeaderClicked(-1), searchBox(new QLineEdit(this))
@@ -270,3 +271,18 @@ void DiveListView::selectionChanged(const QItemSelection& selected, const QItemS
 	// now that everything is up to date, update the widgets
 	Q_EMIT currentDiveChanged(selected_dive);
 }
+
+void DiveListView::mousePressEvent(QMouseEvent *event)
+{
+	// all we care about is the unmodified right click
+	if ( ! (event->modifiers() == Qt::NoModifier && event->buttons() & Qt::RightButton)) {
+		event->ignore();
+		QTreeView::mousePressEvent(event);
+		return;
+	}
+	QMenu popup(this);
+	popup.addAction(tr("expand all"), this, SLOT(expandAll()));
+	QAction *collapseAllAction = popup.addAction(tr("collapse all"), this, SLOT(collapseAll()));
+	if (popup.exec(event->globalPos()) == collapseAllAction)
+		selectDive(current_dive, true);
+}